JPS60131016U - Air conditioner control circuit - Google Patents
Air conditioner control circuitInfo
- Publication number
- JPS60131016U JPS60131016U JP1984018038U JP1803884U JPS60131016U JP S60131016 U JPS60131016 U JP S60131016U JP 1984018038 U JP1984018038 U JP 1984018038U JP 1803884 U JP1803884 U JP 1803884U JP S60131016 U JPS60131016 U JP S60131016U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- voltage
- control circuit
- switching
- conditioner control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Feedback Control In General (AREA)
- Control Of Temperature (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はこの考案の前提となる空気調、和機の
圧縮機オン、オフ回路、制御回路を示す図である。また
第３図は従来の制御回路に使用される設定温度切り換え
回路の回路図、第４図はこの考案の実施例である制御回
路に使用される設定温度切り換え回路の回路図である。
ＩＣ１・・・電圧比較器、ＳＷ・・・有接点スイッチ、
ＣＯ・・・共通端子、ＣＩ、Ｃ２・・・切り換え端子、
２・・・圧縮機。FIGS. 1 and 2 are diagrams showing compressor on/off circuits and control circuits for air conditioners and Japanese machines, which are the premise of this invention. 3 is a circuit diagram of a set temperature switching circuit used in a conventional control circuit, and FIG. 4 is a circuit diagram of a set temperature switching circuit used in a control circuit according to an embodiment of the present invention. IC1...voltage comparator, SW...contact switch,
CO...common terminal, CI, C2...switching terminal,
2... Compressor.
Claims (1)
圧である室温対応電圧が入力され、それらの電圧を比較
する電圧比較器を備えるとともに、この電圧比較器のい
ずれか一方の入力端子に室温対応電圧に対する基準電圧
の相対比率を有接点スイッチで切り換えて設定温度を変
える設定温度切り換え回路を接続して、前記電圧比較器
の出力に応じて圧縮機をオン、オフ制御するようにした
空気調和機の制御回路において、前記有接点スイッチの
一方の切り換え端子を開放し、他方の切り換え端子と共
通端子間に抵抗を接続したことを特徴とする空気調和機
の制御回路。A reference voltage and a voltage corresponding to room temperature, which is a voltage corresponding to room temperature, are input to each of the two input terminals, and a voltage comparator is provided to compare these voltages. An air conditioner in which a set temperature switching circuit is connected to change the set temperature by switching the relative ratio of the reference voltage to the corresponding voltage using a contact switch, and the compressor is controlled on and off according to the output of the voltage comparator. 1. A control circuit for an air conditioner, characterized in that one switching terminal of the contact switch is open, and a resistor is connected between the other switching terminal and a common terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984018038U JPS60131016U (en) | 1984-02-10 | 1984-02-10 | Air conditioner control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984018038U JPS60131016U (en) | 1984-02-10 | 1984-02-10 | Air conditioner control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60131016U true JPS60131016U (en) | 1985-09-02 |
Family
ID=30506300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984018038U Pending JPS60131016U (en) | 1984-02-10 | 1984-02-10 | Air conditioner control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131016U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734014B2 (en) * | 1979-04-17 | 1982-07-20 |
-
1984
- 1984-02-10 JP JP1984018038U patent/JPS60131016U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734014B2 (en) * | 1979-04-17 | 1982-07-20 |
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